Sharp FO5550U Service Manual
Illustration: FO-5550
FO-5550U
SERVICE MANUAL
No. 00ZFO5550USME
F ACSIMILE
MODEL FO-5550
In this Service Manual for FO-5550U whitch is provided with 2nd. cassette (FO-47UC), only the information whitch
differs from that for FO-4700U/FO-47UC already issed is contained. For the information not contained, refer to the
Service Manual for FO-4700U/FO-47UC (00ZFO4700USME).
Difference between FO-4700U and FO-5550U
FO-4700U FO-5550U
2nd. cassette
EPROM Ver. FAA0A FAA0B
CAUTION
This laser facsimile is a class 1 laser product that complies with 21CFR 1040.10 and 1040.11 of the CDRH or IEC60825-1 standard.
This means that this machine does not produce a hazardous laser radiation. The use of controls, adjustments or performance of
procedures other than those specified herein may result in hazardous radiation exposure.
This laser radiation is not a danger to the skin, but when an exact focusing of the laser beam is achieved on the eyes retina, there is
danger of spot damage to the retina.
The following cautions must be observed to avoid exposure of the laser beam to your eyes at the time of servicing.
1) When a problem in the laser optical unit has occurred, the whole optical unit must be exchanged as a unit, not an individual part.
2) Do not look into the machine with the main switch turned on after removing the toner/developer unit and drum cartridge.
3) Do not look into the laser beam exposure slit of the laser optical unit with the connector connected when removing and installing
the optical system.
4) The cover of Laser Printer Unit contains the safety interlock switch.
Do not defeat the safety interlock by inserting wedges or other items into the switch slot.
OPTION
(FO-47UC)
STANDARD EQUIPMENT
Laser Wave Length : 770-810 mm
Laser Pulse Times
Laser Output Power : 0.37 mW
Parts marked with " " is important for maintaining the safety of the set. Be sure to replace these parts with specified ones for maintaining the safety and performance of the set.
: 49.2 µs
SHARP CORPORATION
1 - 1
This document has been published to be used
for after sales service only.
The contents are subject to change without notice.
FO-5550U
CHAPTER 1. GENERAL DESCRIPTION
[1] Specifications
• GENERAL
Automatic dialing
Memo ry siz e*
Mode m speed
Transmission time*
Toner ca rtridge yield
(4% page coverage, letter
paper)
Drum car tridge yield
Resolution
Automatic d ocu men t
feeder
Paper capacity
Compression scheme
Halftone (grayscale)
Applicable telephone line
Compatibility
Printing resolution
Rapid Key Dialing: 48 numbers
Speed Dialing: 75 numbers
1 MB (approx. 56 pages with ECM off)
14,400 bps (max.)
Automatic fallback to lower speeds.
Approx. 6 seconds
Initial starter cartridge (included with
fax machine): Approx. 3000 pages
Replacement cartridge (FO-47ND):
Approx. 6000 pages
Initial starter cartridge (included with
fax machine): 20,000 pages (avg.)
Replacement cartridge (FO-47DR):
20,000 pages (avg.)
Horizontal: 203 pels/inch (8 pels/mm)
Vertical:
Standard: 98 lines/inch (3.85 lines/mm)
Fine /Halftone:
196 lines/inch (7.7 lines/mm)
Super fine:
391 lines/inch (15.4 lines mm)
50 pages max. (20 lb letter paper)
750 sheets (tray and cassette)
MMR, MR, MH, Sharp (H2)
64 levels
Public switched telephone network
ITU-T (CCITT) G3 mode
Horizontal: 406 lines/inch
(16 lines/mm)
Vertical: 391 lines/inch
(15.4 lines/mm)
PC Printing: 600 dpi
Effective Scanning width
Effective Printing width
Reception modes
Instascan speed
Full Dual Access
Copy function
Power requirements
Operating temp erature
Humidity
Power consumption
Dimensions
Weight
* Based on ITU-T (CCITT) T est Chart #1 at standard resolution in Sharp
special mode, excluding time for protocol signals (i.e., ITU-T phase C
time only).
Option
Toner cartridge
Drum cartridge
PC interface
Option memory
Verification stamp
8.3" (210 mm) max.
8.0" (203 mm) max.
Auto/Manual
30 ppm (letter paper)
Yes
Single/Multi/Sort (99 copies/page)
120 V AC, 60 Hz
50 - 86°F (10 - 30°C)
20 to 85% RH
Standby: 10 W
Maximum: 580 W
Width: 18.1" (460 mm)
Depth: 15.2" (385 mm)
Height: 15.4" (390 mm)
Approx. 41.0 Ibs.(18.6kg)
: FO-47ND
: FO-47DR
: FO-47IF
: FO-1MK
: FO-45VS
Input document size
Note: This facsimile machine is Year 2000 compliant.
<IMPORTANT PLEASE READ FIRST>
To avoid problems with supplies, please don’t use supplies from other units. Please use new supplies, when supply changes are required.
Automatic feeding:
Width: 5.8 to 10.1" (148 to 256 mm)
Length: 5.0 to 14.3" (128 to 364 mm)
Manual feeding:
Width: 5.8 to 11.0" (148 to 279 mm)
Length: 5.0 to 17.0" (128 to 432 mm)
– 1 –
DIFFERENCE BETWEEN FO-5550U AND FO-4700U
FO-5550U
FO-5550U
PG
NO.
[1] Exterior etc.(1)
5 GCABA2327XHSC AQ N D Front cabinet 5 GCABA2327XHSA
11 HPNLC2399XHSA AH N C Decoration panel 11 HPNLC2390XHSA
22 TLABS482AXHZZ AC N D FDA label 22 TLABS4812XHZZ
[12] Packing material & Accessories
Please refer to Parts Guide
[14] 2nd. cassette (2)
42 GCOVA2406XHSA AF C Left cover ––– ––––––––––––––––––––
43 PSPAZ2253XHZZ AD N C Cabinet spacer 2 ––– ––––––––––––––––––––
44 TLABS373BXHZZ AC N D UL label ––– ––––––––––––––––––––
B6 XHBSE30P06000 AA C Screw (3x6) ––– ––––––––––––––––––––
[15] Paper cassette packing material & Accessories (Deletion)
[16] Control PWB unit
203 VHI27160FAA0B BQ N B IC, 16Mbit EPROM 23 VHI27160FAA0A
PARTS CODE
PRICE
RANKE
NEW
MARK
PART
RANKE
DESCRIPTION
PG
NO.
FO-4700U
PARTS CODE
– 2 –
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